Monkeyman’s Tree Service provides professional tree removal, tree trimming, stump grinding, land clearing, and emergency tree service in Happy Valley, OR. As ISA Certified Arborists with 30+ years of experience, we serve Happy Valley’s hillside properties, growing developments, and established neighborhoods near Mount Talbert. Fully licensed, bonded, and insured – call today for a free estimate.
Local Experts. Licensed & Insured.
Monkeyman’s Tree Service is always inspired by the beautiful trees that reside in Happy Valley, OR. At the foothills of the Cascade Mountain Range, you receive more than enough rainfall for the trees to get immense. Although enormous trees are beautiful, they pose a potential hazard to you and your property. Our consultants have over 30+ years in the tree care business. They can evaluate your tree’s health and see if there are any potential risks. If the tree does have related risks, Our certified arborists are professional experts in Tree Removal, Tree Trimming, and Plant Health Care.
Our Happy Valley tree service crews have a reputation for going the extra mile when it comes to making sure that every job happens with the highest level of integrity. We adhere to the ANSI A300 the highest standards of safety and tree pruning. we also have a flawless safety record and plan to keep our workers safe and cared for. You won’t find a better Happy Valley tree service company in the area.
Service Areas
Our tree removal and tree care teams can be found all over many Areasproviding the best in tree services, from the ground up.
Common Tree Removal Scenarios
A dead tree is one that has lost its living tissue and structural strength, and on Happy Valley’s sloped, newer lots, a dead tree is a clear fall risk as it decays. It also becomes a host for pests and rot that reach nearby trees.
A failing tree on a hillside lot can damage homes below it during a storm.
Because the city regulates trees 6 inches DBH and up, removal typically needs a Type A (residential) or Type B (commercial) permit, which Monkeyman’s handles.
An overgrown tree is a healthy tree that has outgrown its space, threatening homes, fences, or views. Trees on Happy Valley’s hillside properties commonly outgrow their original placement.
When a tree endangers property, the owner is responsible for safe removal.
Because the 6″ DBH threshold applies, Monkeyman’s verifies the permit type before removing an overgrown tree and recommends pruning where it’s the better option.
A diseased tree carries an infection that weakens it from within, often while it still looks healthy. Damp hillside conditions around Mount Talbert foster root rot, heart rot, and Verticillium wilt.
These infections are hard to catch early and can spread to nearby vegetation.
Monkeyman’s ISA Certified Arborists diagnose the infection, obtain the required permit, and remove trees that can’t recover.
A storm-damaged tree has been cracked, split, or uprooted by wind, ice, or debris. Elevated, exposed lots make Happy Valley trees prone to storm damage.
More than 50% crown loss usually means removal, but a vigorous tree that kept its leader can often survive.
Monkeyman’s assesses survivability first, then manages the Type A or Type B permit for trees that must be removed.
Emergency tree removal is the 24/7 response needed when a tree has fallen, or threatens to, onto a home, vehicle, or power line.
For hazardous, slope-side removals, Monkeyman’s brings in crane support through Smith Crane to control the tree safely.
When a tree falls on your Happy Valley property, we respond day or night.
View clearing is the selective removal or pruning of trees that block a scenic sightline. Happy Valley’s hillside homes often have territorial and Cascade views worth opening up.
The work is technical on steep ground and aimed at opening the view, not clear-cutting.
Monkeyman’s selectively clears blocking trees while protecting your remaining landscape and staying within the city’s permit rules.
Lot clearing is the systematic removal of trees and brush to prepare a site for building. Happy Valley’s ongoing development starts with tree clearing, and the city’s permit thresholds apply.
Larger jobs use heavy equipment, with sectional removal where needed.
Monkeyman’s clears residential and commercial lots and manages the permitting so your project stays compliant and on schedule.
Why Choose Monkeyman’s
Homeowners in Happy Valley trust Monkeyman’s Tree Service for reliable tree care, safe workmanship, and professional service that protects their property.
We follow a simple process to deliver safe, efficient, and professional tree care.
STEP 01
Free estimate
STEP 02
Site inspection
STEP 03
Service recommendation
STEP 04
Safe work
STEP 05
Full cleanup
STEP 06
Final review
FAQ
Happy Valley regulates tree removal, with requirements tied to tree size, location, and whether the property falls in a protected or hillside area. Newer subdivisions may carry additional development-condition trees that can’t be removed without approval. We verify both before quoting.
Yes. Hillside removals here mean equipment that can’t reach the tree, debris that has to be moved uphill, and neighbors immediately below the work zone. We climb and rig, use ground protection on slopes, and stage the work so nothing runs downhill uncontrolled.
Across the city — Altamont, Eagle Landing, Scouters Mountain, Rock Creek, Sunnyside, and the newer developments off 172nd and 190th, plus the established acreage on the south and east edges.
Often, yes. Trees planted or retained as a condition of development approval, and trees in HOA common areas or landscape tracts, typically can’t be removed at the homeowner’s discretion even when they’re on your lot. Check your CC&Rs and the development conditions — we’ll help you read them before anything comes down.
Because many were planted into compacted construction soil, then grew fast in open exposure with no surrounding stand to shelter them. You get a tall, top-heavy tree over a shallow, restricted root plate — which is exactly the profile that goes over in a winter storm. Structural pruning while they’re young prevents most of it.
Real Stories, Real Satisfaction
From emergency removals to expert pruning, our customers trust Monkeyman’s Tree Service for fast, friendly, and flawless results, every time.
Posted on Google![]()
Sharon ConnerTrustindex verifies that the original source of the review is Google.
Current Review from October 1. 2026: We had several trees that needed pruning along with some big hedges. As usual, we called Monkeyman's, which is always reliable. Katie in the office is great, David, the arborist who estimated the job was thorough and helpful, and the crew who came out was excellent. Brooks was the crew leader and arborist who gave us great advice about each tree and made sure we were satisfied with the pruning. Brandon and Romondo (hope that is correct spelling!) did exceptional work too. The clean up was great. It's always a pleasure to work with this company. Review from two years ago: We had overgrown Leyland Cypress trees in our back yard that needed to be removed. We had used Monkeyman's service before with great results, so we called them again. Matt, the arborist, came out to give us an estimate. He was so knowledgable about trees and gave us such good advice about our situation. He is a real asset to the company! The estimate was reasonable. Leo and his crew came out and removed a gigantic tree, along with three other large trees. The crew was amazing and all of them worked so hard and did a wonderful job. Cleanup was great too. We highly recommend Monkeyman's.Posted on Google![]()
Sandy EvansTrustindex verifies that the original source of the review is Google.
First, we really appreciated the knowledge and suggestions the arborist had for us when he came out to analyze the situation. We werel REALLY impressed with the 4 young men that came to cut large, dead branches on a very old, tall Doug Fir. Each one introduced themselves by name and were friendly and listened. It was amazing to see them work and problem solve as a team. They even cut down some small dead branches in addition to the ones we contracted for. Not one shrub or plant near the tree was disturbed and the clean up was outstanding! Big thanks to Giovanni, Gavin, Marcus, and Shaden. We didn't give a 5 star rating because there was some misunderstanding about the time they were to come. The contract gave a starting window; but the day before they were to come, the office called to make it 7:30am instead, way too early for all of that noise & bothering the nearby neighbors. After talking to the office, they did come at a reasonable hour- 8:45. We will definately recommend Monkeyman's to friends and neighbors.Posted on Google![]()
Paul E GIORGITrustindex verifies that the original source of the review is Google.
We enjoyed watching your hard-working, efficient, professional and cheerful team. Great communication skills; excellent sense of humor; would hire again for our next tree removal.Posted on Google![]()
Normal JeanTrustindex verifies that the original source of the review is Google.
This was our second time using Monkeyman's Tree Service and I'm really glad we decided to go with them again! Communication was great. Cost was reasonable and we got on the schedule pretty fast too. They trimmed dead branches from all of our 6 large trees, raised the canopy and added a safety support system to our towering cherry tree as well. Everything looked wonderful and fresh at the end and they cleaned up the property thoroughly. We will definitely use these guys again for any future tree stuff!Posted on Google![]()
Ann KohnstammTrustindex verifies that the original source of the review is Google.
The crew did an excellent job with our two cherry trees. They were friendly and professional.Posted on Google![]()
Ruth BauerTrustindex verifies that the original source of the review is Google.
Monkeyman’s tree service did exceptional work. From the quote process to scheduling and ultimately doing the tree trimming the communication was excellent. The crew who did the work were on time, professional and did high quality work. Thank you Monkeyman!Posted on Google![]()
Jul McmillanTrustindex verifies that the original source of the review is Google.
They did a great job trimming some very, very tall trees. No mess, in fact they cleaned up a lot of the debris that had gathered in the area that I couldn’t get to before they arrived!Posted on Google![]()
Maria HakkiTrustindex verifies that the original source of the review is Google.
The crew was very professional and did an excellent job of trimming my trees.Posted on Google![]()
Brad Larsen, PsyDTrustindex verifies that the original source of the review is Google.
The team was great! Communication was clear and thorough from beginning to end. The project was quick and easy.
Serving the Greater Portland Area
Monkeyman’s Tree Service proudly offers expert arborist solutions across Portland and neighboring cities, ensuring safe, healthy, beautiful landscapes.